word | | Constitution |
| among | European Union | ... as modified by the Lisbon Treaty, states in Article 1 that "the HIGH CONTRACTING PARTIES establish among themselves a EUROPEAN UNION ... on which the Member States confer competences to attain objectives they ... |
| among | Oman | ... a royal decree promulgating a basic law considered by the government to be a constitution which, among other things, clarifies the royal succession, provides for a prime minister, bars ministers from holding ... |
| Amsterdam | France | ... 1962 concerning election of president; amended to comply with provisions of 1992 EC Maastricht Treaty, 1997 Amsterdam Treaty, 2003 Treaty of Nice; amended in 1993 to tighten immigration laws; amended in 2000 ... |
| Andorra | Andorra | Andorra's first written constitution was drafted in 1991; approved by referendum 14 March 1993; effective 28 April 1993 |
| Anguilla | Anguilla | Anguilla Constitutional Order 1 April 1982; amended 1990 |
| any | Cyprus | ... when the Turkish Cypriots declared independence in 1983; a new constitution for the "TRNC" passed by referendum on 5 May 1985, although the "TRNC" remains unrecognized by any country other than Turkey |
| apply | Slovakia | ... changed September 1998; amended February 2001 note: the change in September 1998 allowed direct election of the president; the amendment of February 2001 allowed Slovakia to apply for NATO and EU membership |
| approval | Somalia | 25 August 1979, presidential approval 23 September 1979 note: the formation of transitional governing institutions, known as the Transitional Federal Government, is currently ongoing |
| approved | Albania | approved by parliament 21 October 1998; adopted by popular referendum 22 November 1998; promulgated 28 November 1998 |
| approved | Andorra | Andorra's first written constitution was drafted in 1991; approved by referendum 14 March 1993; effective 28 April 1993 |
| approved | Belgium | drafted 25 November 1830; approved by Congress 7 February 1831; entered into force 26 July 1831; amended many times; revised 14 July 1993 to create a federal state; in 1967 an official ... |
| approved | Burkina Faso | approved by referendum 2 June 1991; formally adopted 11 June 1991; last amended January 2002 |
| approved | Cameroon | approved by referendum 20 May 1972; adopted 2 June 1972; revised January 1996; amended April 2008 |